发明名称 |
COLD CATHODE DISCHARGE LAMP |
摘要 |
PURPOSE: To provide a low pressure discharge lamp to possibly reduce mercury consumption by controlling sputtering of a lead wire and to possibly realize long operation life without increasing an amount of filled mercury. CONSTITUTION: The lead wire 4a, connected with a cylindrical electrode 5 in an arc tube 1, is formed by same materials with ones to form the cylindrical electrode 5.
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申请公布号 |
KR20020077069(A) |
申请公布日期 |
2002.10.11 |
申请号 |
KR20020015232 |
申请日期 |
2002.03.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO.. LTD. |
发明人 |
KIHARA SHINJI;TERADA TOSHIHIRO;YAMASHITA HIROFUMI;YAMAZAKI HARUO |
分类号 |
H01J61/067;H01J61/36;H01J61/38;(IPC1-7):H01J61/78 |
主分类号 |
H01J61/067 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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